PL4247762T3 - Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych - Google Patents

Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych

Info

Publication number
PL4247762T3
PL4247762T3 PL21810035.2T PL21810035T PL4247762T3 PL 4247762 T3 PL4247762 T3 PL 4247762T3 PL 21810035 T PL21810035 T PL 21810035T PL 4247762 T3 PL4247762 T3 PL 4247762T3
Authority
PL
Poland
Prior art keywords
man
melt
preparing
production
mineral fibres
Prior art date
Application number
PL21810035.2T
Other languages
English (en)
Inventor
Lars Elmekilde Hansen
Haosheng Zhou
Original Assignee
Rockwool A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rockwool A/S filed Critical Rockwool A/S
Publication of PL4247762T3 publication Critical patent/PL4247762T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/30—Heating processes for glass melting in glass melting furnaces introducing oxygen into the glass melting furnace separately from the fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Furnace Details (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Inorganic Fibers (AREA)
PL21810035.2T 2020-11-19 2021-11-19 Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych PL4247762T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20208659 2020-11-19
PCT/EP2021/082247 WO2022106592A1 (en) 2020-11-19 2021-11-19 Method of preparing a melt for the production of man-made mineral fibres

Publications (1)

Publication Number Publication Date
PL4247762T3 true PL4247762T3 (pl) 2024-07-15

Family

ID=73497620

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21810035.2T PL4247762T3 (pl) 2020-11-19 2021-11-19 Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych

Country Status (9)

Country Link
US (1) US20240018028A1 (pl)
EP (1) EP4247762B1 (pl)
JP (1) JP2023553275A (pl)
CN (1) CN116648434A (pl)
CA (1) CA3197128A1 (pl)
ES (1) ES2983438T3 (pl)
HU (1) HUE067256T2 (pl)
PL (1) PL4247762T3 (pl)
WO (1) WO2022106592A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4580998A1 (en) 2022-09-02 2025-07-09 Rockwool A/S Process for recycling waste mineral material
WO2025181094A1 (en) 2024-02-27 2025-09-04 Rockwool A/S Process for recycling waste mineral material

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE371455B (pl) * 1973-03-26 1974-11-18 Norrbottens Jaernverk Ab
JPS5175711A (ja) 1974-12-27 1976-06-30 Nippon Steel Chemical Co Garasugenryozoryuho
SE451033B (sv) * 1982-01-18 1987-08-24 Skf Steel Eng Ab Sett och anordning for omvandling av avfallsmaterial med plasmagenerator
US4662941A (en) 1985-10-21 1987-05-05 Sheridan Corporation Mineral wool waste cement
DE3604782A1 (de) 1986-02-13 1987-08-20 Siemens Ag Vorrichtung zum pressschweissen paketierter metallfolien
DK222686D0 (da) 1986-05-14 1986-05-14 Rockwool Int Mineraluldsfremstilling
DK158382C (da) * 1987-10-15 1990-10-22 Rockwool Int Fremgangsmaade ved fremstilling af en smelte til dannelse af mineraluld samt apparat til udoevelse af fremgangsmaaden
FI80667C (sv) * 1988-09-02 1990-07-10 Partek Ab Förfarande och anordning för tillverkning av mineralull
GB9412007D0 (en) 1994-06-15 1994-08-03 Rockwell International A S Production of mineral fibres
PL181150B1 (pl) 1994-11-08 2001-06-29 Rockwool Int Sztuczne włókna szkliste
DE19604238A1 (de) 1996-02-06 1997-08-07 Gruenzweig & Hartmann Mineralfaserzusammensetzung
FI960705L (fi) 1996-02-16 1997-08-17 Paroc Oy Ab Mineraalikuitu
JP2002503328A (ja) * 1997-06-06 2002-01-29 サイエンス アプリケイションズ インターナショナル コーポレイション 高温廃棄物処理の方法およびシステム
CZ291441B6 (cs) * 1997-12-02 2003-03-12 Rockwool International A/S Způsob tvorby minerálních vláken
CZ302028B6 (cs) 1997-12-02 2010-09-08 Rockwool International A/S Zpusob výroby syntetických sklenených vláken a brikety vhodné pro jejich výrobu
JP2001289418A (ja) * 2000-04-10 2001-10-19 Hitachi Metals Ltd 塵芥の処理装置
IL141814A (en) * 2001-03-05 2006-08-20 David Pegaz Facility for waste treatment with cell for oxygen mixing
RU2325445C2 (ru) * 2002-07-10 2008-05-27 Корус Текнолоджи Бв Металлургический сосуд и способ прямого восстановления железа
EP1431403A1 (en) * 2002-07-10 2004-06-23 Corus Technology BV Direct smelting furnace and process therefor
EP2611744B1 (en) * 2010-09-01 2015-01-21 Rockwool International A/S A method and an apparatus for making a mineral melt
HUE046639T2 (hu) * 2011-04-13 2020-03-30 Rockwool Int Eljárások mesterséges üvegszálak elõállítására
WO2012176799A1 (ja) * 2011-06-21 2012-12-27 ニチアス株式会社 ロックウール、その製造方法及び無機繊維フェルト
EP2788294B1 (en) * 2011-12-07 2016-02-24 Rockwool International A/S A method for recycling material when making a mineral melt
HUE028744T2 (en) * 2011-12-16 2017-01-30 Rockwool Int Melt preparation for the manufacture of artificial glass fibers
WO2015055758A1 (en) 2013-10-16 2015-04-23 Rockwool International A/S Man-made vitreous fibres
RU2533565C1 (ru) * 2013-11-07 2014-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Восточно-Сибирский государственный университет технологий и управления" Плазменный способ получения минеральной ваты и установка для его осуществления

Also Published As

Publication number Publication date
ES2983438T3 (es) 2024-10-23
US20240018028A1 (en) 2024-01-18
WO2022106592A1 (en) 2022-05-27
JP2023553275A (ja) 2023-12-21
CN116648434A (zh) 2023-08-25
EP4247762A1 (en) 2023-09-27
HUE067256T2 (hu) 2024-10-28
EP4247762B1 (en) 2024-05-01
EP4247762C0 (en) 2024-05-01
CA3197128A1 (en) 2022-05-27

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